diff --git a/Client/src/components/PhotoWallPage.tsx b/Client/src/components/PhotoWallPage.tsx
index b175395..c14d40e 100644
--- a/Client/src/components/PhotoWallPage.tsx
+++ b/Client/src/components/PhotoWallPage.tsx
@@ -536,6 +536,10 @@ export function PhotoWallPage({ onExit, token }: PhotoWallPageProps) {
     })
   const recolorNote = (id: number, color: string) =>
     mutate((p) => p.map((e) => (e.id === id ? { ...e, color } : e)))
+  const setRotation = (id: number, deg: number) =>
+    mutate((p) => p.map((e) => (e.id === id ? { ...e, rot: deg } : e)))
+  const setScale = (id: number, s: number) =>
+    mutate((p) => p.map((e) => (e.id === id ? { ...e, scale: s } : e)))
   const removeEl = (id: number) => {
     const target = elsRef.current.find((e) => e.id === id)
     if (target?.type === 'photo' && target.photoId) {
@@ -917,17 +921,17 @@ export function PhotoWallPage({ onExit, token }: PhotoWallPageProps) {
         <div ref={menuRef} className="pw-menu pw-pop" style={{ left: menu.x, top: menu.y, minWidth: 170 }}>
           {menuEl.type !== 'doodle' && (
             <>
-              <div className="pw-item" onClick={() => { rotate(menu.id, 5); setMenu(null) }}>旋转 +5°</div>
-              <div className="pw-item" onClick={() => { rotate(menu.id, -5); setMenu(null) }}>旋转 -5°</div>
+              <div className="pw-item" onClick={() => { rotate(menu.id, 15); setMenu(null) }}>旋转 +15°</div>
+              <div className="pw-item" onClick={() => { rotate(menu.id, -15); setMenu(null) }}>旋转 -15°</div>
               {menuEl.type === 'photo' ? (
                 <>
-                  <div className="pw-item" onClick={() => { resizePhoto(menu.id, 10); setMenu(null) }}>放大</div>
-                  <div className="pw-item" onClick={() => { resizePhoto(menu.id, -10); setMenu(null) }}>缩小</div>
+                  <div className="pw-item" onClick={() => { resizePhoto(menu.id, 30); setMenu(null) }}>放大</div>
+                  <div className="pw-item" onClick={() => { resizePhoto(menu.id, -30); setMenu(null) }}>缩小</div>
                 </>
               ) : (
                 <>
-                  <div className="pw-item" onClick={() => { scaleEl(menu.id, 0.12); setMenu(null) }}>放大</div>
-                  <div className="pw-item" onClick={() => { scaleEl(menu.id, -0.12); setMenu(null) }}>缩小</div>
+                  <div className="pw-item" onClick={() => { scaleEl(menu.id, 0.25); setMenu(null) }}>放大</div>
+                  <div className="pw-item" onClick={() => { scaleEl(menu.id, -0.25); setMenu(null) }}>缩小</div>
                 </>
               )}
               <div className="pw-sep" />
@@ -951,6 +955,19 @@ export function PhotoWallPage({ onExit, token }: PhotoWallPageProps) {
             </>
           )}
           <div className="pw-sep" />
+          <div className="pw-preset">
+            <span className="pw-preset-label">旋转</span>
+            {[0, 15, 30, 45, 90].map((d) => (
+              <button key={d} className="pw-chip" onClick={() => { setRotation(menu.id, d); setMenu(null) }}>{d}°</button>
+            ))}
+          </div>
+          <div className="pw-preset">
+            <span className="pw-preset-label">比例</span>
+            {[0.5, 0.75, 1, 1.5, 2].map((s) => (
+              <button key={s} className="pw-chip" onClick={() => { setScale(menu.id, s); setMenu(null) }}>{s}×</button>
+            ))}
+          </div>
+          <div className="pw-sep" />
           <div className="pw-item pw-danger" onClick={() => removeEl(menu.id)}>
             <span>删除</span>
             <span className="pw-kbd">Del</span>
diff --git a/Client/src/index.css b/Client/src/index.css
index 38de30f..6fbb908 100644
--- a/Client/src/index.css
+++ b/Client/src/index.css
@@ -355,6 +355,13 @@ textarea,
   font-size: 13px;
 }
 .pw-colorrow { display: flex; gap: 6px; padding: 6px 8px; }
+.pw-preset { display: flex; align-items: center; gap: 5px; padding: 5px 8px; flex-wrap: wrap; }
+.pw-preset-label { font-size: 12px; color: #888; width: 28px; }
+.pw-chip {
+  border: 1px solid #e0e0e0; background: #fff; border-radius: 12px;
+  padding: 3px 9px; font-size: 12px; cursor: pointer; color: #444;
+}
+.pw-chip:hover { background: #f5f5f5; }
 .pw-sw {
   width: 20px;
   height: 20px;